Everything that changed enough to matter.
A weekly, finite record of the market and economic changes worth carrying into Monday. The scanner supplies the candidates. We select the consequential ones, explain the evidence, name the non-confirmations, and leave a dated receipt.
Latest issue
The week a cancer trial repriced health care
A rare sector rotation, a broad crypto rebound, a short-term tape reset, a split housing report, and the changes the headline index concealed.
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Changelog and Research Letter
Market Changelog
Breadth. Several independent changes, one weekly verdict, the things that failed to confirm, and the markers we will score next time. Built for the web, with room to expand each item and link directly into the live tools.
The Research Letter
Depth. One thesis rebuilt from the source data, tested against its full history, and given explicit failure conditions. It earns an inbox visit when one story needs more than a weekly entry.
See the research-letter policy →